On 18/05/2011 10:39 AM, Andrei Ilitchev wrote:
Secondly, is there any API to dynamically
add a "jarfile" to a composite
(probably pre-login)?
Absolutely not. All the jar files should be known at predeploy
time - way before the session is even created.
I can see the issue. I'll think about this some more and probably
get back to you with related questions. :)
Thanks,
Shaun
It's no different at all from the regular (non composite)
persistence unit: the spec. requires that the classes listed in
<jar-file> elements should be loaded.
That's all that composite needs, too.
Composite's predeploy searches the class loader for
persistence.xml files (the same way Eclipselink does in SE case) -
and all found persistence units are deemed to be composite
members.
I quote "jarfile" because I'm thinking of the OSGi
case in which a jar is a bundle. In an
OSGi environment configuration is
typically done via what bundles are deployed. In an OSGi model,
a
composite member PU would be detected (by some agent like that
provided
by Gemini JPA) and registered with the composite rather than
listed
statically in the composite PU's persistence.xml. In the OSGi
model, you
would not declare statically using <jar-file> what the
composite members
were but would rather have the members identify themselves as
contributing to the composite PU, probably via a manifest
header.
My thinking is that if there is sufficient API it should be
possible for
Gemini JPA to configure the composite PU with detected members.
The
scope of this work is outside EclipseLink but providing API to
support
this kind of extension should be in scope.
Shaun
On 17/05/2011 8:03 PM, Andrei Ilitchev wrote:
Patch is ready for review.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=328404
The patch adds @CompositeMember annotation and xml support.
A CompositeMember annotation is ignored unless is in composite
member
persistence unit.
It may be used in conjunction with a ElementCollection and
CollectionTable annotations.
It should be used if target type is a primitive type and
CollectionTable
designates the table that belongs to composite member
persistence unit
other than the source composite member persistence unit.
That allows the source and target to be mapped to different
databases.
Thanks,
Andrei
On 5/16/2011 6:58 PM, Andrei Ilitchev wrote:
The patch is ready for review.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=328404
Added support for connection properties for composite member
persistence
unit.
In the same way as
PersistenceUnitProperties.COMPOSITE_UNIT_PROPERTIES
used to pass member-specific properties to createEMF method
now is
possible to pass connection properties (to be processed by
members) to
createEM method.
Tests are in composite.advanced.EntityManagerJUnitTestSuite:
testConnectionPolicy;
testConnectionPolicySetProperty;
testNonPooledConnection;
testExclusiveIsolatedLeaksConnectionOnClear.
Thanks,
Andrei
On 5/11/2011 11:08 AM, Andrei Ilitchev wrote:
Checked Patch Eclipse jpa tests
launch files into trunk.
Test only patch: added to Eclipse jpa test launch files
composite
models' jars.
Thanks,
Andrei
On 5/10/2011 9:03 PM, Andrei Ilitchev wrote:
Patch for composite member using
sessions.xml
A simple patch in EntityManagerSetupImpl class:
composite persistence
unit always uses its puName as session name. However
SESSION_NAME
specified in properties should be used to read correct
session from
sessions.xml.
Checked the patch into trunk.
On 5/9/2011 3:08 PM, Andrei Ilitchev wrote:
Correction to static weaving
patch is ready for review.
- Following Tom's review introduced a new class to be
passed to
EntityManagerSetupImpl (instead of
StaticWeaveClassTransformer);
- Corrected problem with static weaving in case
sessions.xml is used.
Thanks,
Andrei
On 5/4/2011 5:39 PM, Andrei Ilitchev wrote:
Checked patch to fix composite
persistence unit static weaving into
trunk.
EntityManagerSetupImpl.predeploy method now used for
static weaving,
too.
In this case StaticWeaveClassTransformer is set into
emSetupImpl to
indicate that predeploy will be used for static
weaving, also passes
logging parameters.
Also fix to allow persistebce unit to read
sessionBroker from
sessions.xml.
Note that such persistence unit is NOT a composite.
Code review by Tom is pending.
Thanks,
Andrei
On 4/27/2011 3:43 PM, Andrei Ilitchev wrote:
Reviewed by James.
Checked in the updated patch into trunk.
If a bunch of new tests fail with connection
exceptions,
make sure to specify property
single.db=true
in your test.properties file or system properties.
In that case all composite members will use the
same default data
base.
Otherwise specify db2.* and db3.* properties.
For details see
eclipselink.jpa.test\test.properties
and / or
org.eclipse.persistence.testing.framework.junit.JUnitTestCaseHelper
class.
The new tests are:
org.eclipse.persistence.testing.tests.jpa.composite.advanced.EntityManagerJUnitTestSuite
and
org.eclipse.persistence.testing.tests.jpa.xml.composite.advanced.EntityMappingsAdvancedJUnitTestCase
The latter test could run with to different
persistence units
(using
the
same
classes): "xml-composite-advanced" and
"xml-extended-composite-advanced"
(which
uses eclipselink-orm.xml).
By default "xml-composite-advanced" is used.
Specify -Dorm.testing=eclipselink to use
"xml-extended-composite-advanced".
Note that because both pus use the same classes
they should never
both
appear
on the same classpass.
"xml-composite-advanced" defined in
eclipselink-xml-composite-advanced-model.jar
and has members
eclipselink-xml-composite-advanced-model-member_1.jar
eclipselink-xml-composite-advanced-model-member_2.jar
eclipselink-xml-composite-advanced-model-member_3.jar
"xml-extended-composite-advanced" defined in
eclipselink-xml-extended-composite-advanced-model.jar
and has members
eclipselink-xml-extended-composite-advanced-model-member_1.jar
eclipselink-xml-extended-composite-advanced-model-member_2.jar
eclipselink-xml-extended-composite-advanced-model-member_3.jar
Usually the default one ("xml-composite-advanced")
is run with all
other
tests
in TestingBrowser (CMP3TestAllRunModel) or
FullRegressionTestSuite
and
the
extended one is run separately.
On 4/26/2011 6:50 PM, Andrei Ilitchev wrote:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=328404
The patch is ready for review.
Please send any feedback you may have.
The corresponding document
http://wiki.eclipse.org/EclipseLink/DesignDocs/328404_new
will be extended shortly.
Thanks,
Andrei
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Oracle <http://www.oracle.com>
Shaun Smith | Principal Product Manager
Phone: +1.905.502.3094 | Mobile: +1.416.558.6244
Oracle Fusion Middleware, TopLink
ORACLE Canada | 100 Milverton Drive, Mississauga, Ontario | L5R
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--
Shaun Smith | Principal Product Manager
Phone: +1.905.502.3094 | Mobile: +1.416.558.6244
Oracle Fusion Middleware, TopLink
ORACLE Canada | 100 Milverton Drive, Mississauga, Ontario | L5R
4H1
Oracle is committed to developing practices and
products that help protect the environment
|
